Scope presets to active profiles and support cloning.

This keeps data isolated per profile while letting users duplicate setups quickly.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/models/preset.py

@@ -1,10 +1,26 @@
 from models.model import Model
+from models.profile import Profile
 
 class Preset(Model):
     def __init__(self):
         super().__init__()
+        # Backfill profile ownership for existing presets.
+        try:
+            profiles = Profile()
+            profile_list = profiles.list()
+            default_profile_id = profile_list[0] if profile_list else None
+            changed = False
+            for preset_id, preset_data in list(self.items()):
+                if isinstance(preset_data, dict) and "profile_id" not in preset_data:
+                    if default_profile_id is not None:
+                        preset_data["profile_id"] = str(default_profile_id)
+                        changed = True
+            if changed:
+                self.save()
+        except Exception:
+            pass
 
-    def create(self):
+    def create(self, profile_id=None):
         next_id = self.get_next_id()
         self[next_id] = {
             "name": "",
@@ -20,6 +36,7 @@ class Preset(Model):
             "n6": 0,
             "n7": 0,
             "n8": 0,
+            "profile_id": str(profile_id) if profile_id is not None else None,
         }
         self.save()
         return next_id